package com.vipbbo.security.distributed.order.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableResourceServer;
import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configurers.ResourceServerSecurityConfigurer;
import org.springframework.security.oauth2.provider.token.RemoteTokenServices;
import org.springframework.security.oauth2.provider.token.ResourceServerTokenServices;
import org.springframework.security.oauth2.provider.token.TokenStore;

/**
 * @author bbo(zbw)
 * Description 资源服务器配置
 * @Date 2021/5/8
 */

@Configuration
@EnableResourceServer
public class ResourceServerConfig extends ResourceServerConfigurerAdapter {

    @Autowired
    private TokenStore tokenStore;

    public static final String RESOURCE_ID = "res1";  //与此授权服务给客户端配置的id要一样 AuthorizationServer

    @Override
    public void configure(ResourceServerSecurityConfigurer resources) throws Exception {
        // super.configure(resources);
        resources.resourceId(RESOURCE_ID)     // 资源ID
//                .tokenServices(tokenService())  // 验证令牌的服务
                .tokenStore(tokenStore)
                .stateless(true);
    }

    @Override
    public void configure(HttpSecurity http) throws Exception {
        //super.configure(http);
        http
                .authorizeRequests()
                .antMatchers("/**").access("#oauth2.hasScope('ROLE_ADMIN')")
                .and().csrf().disable()
                .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS);
    }

    /*
    // 配置令牌验证服务  资源服务令牌解析服务
    @Bean
    public ResourceServerTokenServices tokenService(){
        // 使用远程服务请求授权服务器校验token 必须指定校验token的url、client_id，client_secret
        RemoteTokenServices services = new RemoteTokenServices();
        services.setCheckTokenEndpointUrl("http://localhost:53020/uaa/oauth/check_token");
        services.setClientId("c1");
        services.setClientSecret("secret");
        return services;
    };
    */
}
